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Alcohol does clean a penny because it has 91% that takes away germs and any other bacteria on the penny. It takes about 2 or 3 days to clean the penny but it cleans it for sure I am positive about that I tried it myself. But it only took at least 1 or 2 hours to clean it with alcohol. Now Pepsi I'm not sure how long but I'm pretty sure it's about 2 or 3 days you should try it yourself it's so much fun and you have a good science fair project a Pepsi and alcohol you're going to have to make up a question yourself.
Yes BUTTTTT ....NEVER, EVER try to clean valuable coins to make them "look better". Dumping a modern penny in Coke to see what happens is a good chemistry experiment, but don't try it with an Indian penny from your grandfather's coin collection because it'll go from being worth possibly several dollars as a collectible, down to only a cent or two as a damaged coin.
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How can toothpaste clean pennies?
yes
Why does grape juice clean pennies best?
Grape juice is not the best choice for cleaning pennies. Lemon juice cleans pennies best due to its acidity.
Will Household Chemicals such as Windex Clean Pennies Also will it make them shine?
Yes windex can clean a penny, I did a science project on it in 8th grade, and windex cleans pennies better than salt water and vinegar. It cleans a penny because it has ammonia in it which can cause some sort of chemical reaction with the copper which in turn keeps the penny clean
Why does the fruit punch juice clean pennies?
Because of the Chemical Acids from the fruit in it.
What juices clean pennies best?
I know ketchup and lemon juice are good for that because of the acid.
Does fruit punch clean pennies?
Fruit punch does clean pennies the best? You can't clean pennies with orange juice because it doesn't clean it.
How can toothpaste clean pennies?
yes
Why does toothpaste clean pennies?
it tjt
How does peroxide clean pennies?
no, lemon juice is better to clean a pennie
Why does inherent clean pennies?
its is good for cleaning with
Does lemon juice clean pennies?
yes, it does
Can shampoo make pennies clean?
yes
Why does vinger help clean pennies?
acid
Does hot sauce clean pennies?
yes
Does soap clean pennies?
you can clean a penny with soap or try something that clean 99% of germs.
What should used to clean copper pennies?
Mostly as I know, lemon juice or vinegar can be used to clean copper pennies. You can let soak in for a while to clean them. Good luck in cleaning them!
Why can drpepper and sprite clean dirty pennies?
Because its acids clean the penny
